KR20130080789A - 광학소자 및 이것을 사용한 편광필름의 시야각 개량방법 - Google Patents

광학소자 및 이것을 사용한 편광필름의 시야각 개량방법 Download PDF

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Publication number
KR20130080789A
KR20130080789A KR1020127029753A KR20127029753A KR20130080789A KR 20130080789 A KR20130080789 A KR 20130080789A KR 1020127029753 A KR1020127029753 A KR 1020127029753A KR 20127029753 A KR20127029753 A KR 20127029753A KR 20130080789 A KR20130080789 A KR 20130080789A
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KR
South Korea
Prior art keywords
group
film
optical element
optical
compound
Prior art date
Application number
KR1020127029753A
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English (en)
Korean (ko)
Inventor
요시유키 야하기
준야 노구치
요시타카 오하시
유이치 사다미츠
요시히코 타이라
마유 카메다
고우이치 타나카
Original Assignee
니폰 가야꾸 가부시끼가이샤
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Application filed by 니폰 가야꾸 가부시끼가이샤 filed Critical 니폰 가야꾸 가부시끼가이샤
Publication of KR20130080789A publication Critical patent/KR20130080789A/ko

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133634—Birefringent elements, e.g. for optical compensation the refractive index Nz perpendicular to the element surface being different from in-plane refractive indices Nx and Ny, e.g. biaxial or with normal optical axis
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
    • G02F2413/12—Biaxial compensators

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
KR1020127029753A 2010-05-07 2011-05-02 광학소자 및 이것을 사용한 편광필름의 시야각 개량방법 KR20130080789A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2010-107066 2010-05-07
JP2010107066 2010-05-07
PCT/JP2011/002541 WO2011138869A1 (ja) 2010-05-07 2011-05-02 光学素子およびこれを用いた偏光フィルムの視野角改良方法

Publications (1)

Publication Number Publication Date
KR20130080789A true KR20130080789A (ko) 2013-07-15

Family

ID=44903722

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127029753A KR20130080789A (ko) 2010-05-07 2011-05-02 광학소자 및 이것을 사용한 편광필름의 시야각 개량방법

Country Status (5)

Country Link
JP (1) JP5973911B2 (zh)
KR (1) KR20130080789A (zh)
CN (1) CN102884456B (zh)
TW (1) TWI541529B (zh)
WO (1) WO2011138869A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016190406A1 (ja) 2015-05-28 2016-12-01 富士フイルム株式会社 水平配向型液晶表示装置
JP6769921B2 (ja) 2017-04-28 2020-10-14 日東電工株式会社 液晶配向フィルムの製造方法
JPWO2021166907A1 (zh) * 2020-02-17 2021-08-26

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3963979B2 (ja) * 1995-05-17 2007-08-22 日本化薬株式会社 偏光素子又は偏光板
JP4049229B2 (ja) * 1998-01-30 2008-02-20 日本化薬株式会社 新規偏光膜
JP2002071950A (ja) * 2000-09-01 2002-03-12 Nippon Kayaku Co Ltd 光学フィルムおよびこれを用いた偏光板の視野角改良方法
JP4137438B2 (ja) * 2000-12-18 2008-08-20 日本化薬株式会社 光学フィルムおよびこれを用いた偏光フィルム、および偏光フィルムの視野角改良方法
JP4175455B2 (ja) * 2001-03-15 2008-11-05 日本化薬株式会社 新規なマイクロパターン偏光素子の製造方法及びこれを用いる立体表示液晶表示装置
JP4236098B2 (ja) * 2003-08-01 2009-03-11 日東電工株式会社 複屈折性光学フィルム
JP4592004B2 (ja) * 2005-02-02 2010-12-01 日東電工株式会社 位相差フィルムおよびその製造方法、ならびに該位相差フィルムを用いた画像表示装置
WO2008117347A1 (ja) * 2007-03-22 2008-10-02 Nitto Denko Corporation 液晶パネル、それを用いた液晶表示装置、および液晶パネルの製造方法
JP5296536B2 (ja) * 2006-06-01 2013-09-25 日本化薬株式会社 アゾ化合物及びその塩並びにそれらを含有する染料系偏光膜
JP4479928B2 (ja) * 2007-06-15 2010-06-09 株式会社 日立ディスプレイズ 液晶表示装置
JP5069166B2 (ja) * 2008-04-09 2012-11-07 日東電工株式会社 積層光学フィルム、積層光学フィルムを用いた液晶パネルおよび液晶表示装置
US8142863B2 (en) * 2008-04-25 2012-03-27 Crysoptix, KK Color liquid crystal display and compensation panel
JP5588443B2 (ja) * 2008-08-19 2014-09-10 クリスオプティクス株式会社 有機化合物の組成物、光学フィルムおよびその製造方法

Also Published As

Publication number Publication date
JPWO2011138869A1 (ja) 2013-07-22
CN102884456B (zh) 2014-12-31
CN102884456A (zh) 2013-01-16
TW201200899A (en) 2012-01-01
JP5973911B2 (ja) 2016-08-23
TWI541529B (zh) 2016-07-11
WO2011138869A1 (ja) 2011-11-10

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